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Match details with competition, start time and exchange-style back and lay prices where a market is open. Figures move constantly and are published for information only, never as advice or a prediction.

Tennis · WTA · Semi-finalsWTA 250hard courtProjected pairing

Elena Rybakina vs Madison KeysAuckland Open WTA Semi-finals: prediction, predicted score & key players

Elena Rybakina

Win probability

55%

vs

Madison Keys

Win probability

45%

Rybakina 55%45% Keys
Predicted score
7–6, 6–4

2–0

Start
Order of play TBC
Venue
Auckland
Format
Best of 3

hard court

Jan 202609FriSemi-finals

Auckland Open WTA Semi-finals on 9 Jan 2026: our projection has Elena Rybakina vs Madison Keys, with Elena Rybakina the 55% favourite and a predicted score of 7–6, 6–4.

At a glance

AI match overview

AI overview

Elena Rybakina is the marginal projected favourite at 55% over Madison Keys (45%) in the Auckland Open WTA Semi-finals. It is a coin-flip lean, not a lock.

Lean: Elena RybakinaCourt: hard courtFormat: best of 3Tie-break: 47%

On Friday 9 January 2026 the Auckland Open WTA (WTA 250) plays its Semi-finals in Auckland. The WTA's New Zealand event, played in the first week of the season.

Our projection has Elena Rybakina vs Madison Keys as the headline match of the Semi-finals. It comes from a projected bracket built on our reference player pool, not from the official draw, so the confirmed pairing can differ. Four are left, and the two winners meet in the final.

Elena Rybakina is a big flat server with clean ball-striking that suits faster courts. Madison Keys is a first-strike player with a big serve and forehand. On medium-pace hard court, our model leans Elena Rybakina, mainly through serve.

Match ticket

Match details

Date
Friday 9 January 2026
Tournament
Auckland Open WTA
Round
Semi-finals
Category
WTA 250
Venue
Auckland, New Zealand
Main court
ASB Tennis Centre
Surface
hard court (medium pace)
Format
Singles, best of three sets
Ranking points
250 ranking points
Tour
WTA tour
Projected pairing
Elena Rybakina vs Madison Keys (projection, not the official draw)

Pairings are projected. The official draw and any withdrawals decide the real match.

Projected line-up

Auckland Open WTA Semi-finals predictions

Projected semi-finals pairings from our bracket model, with the headline match first. Percentages are for the first-named player.

  1. Elena RybakinaKAZUSAMadison Keys
    55%45%
  2. Coco GauffUSAGBREmma Raducanu
    86%14%

Projected title favourite for this event: Coco Gauff.

These pairings are projections from our reference player pool, not the official draw.

Win probability

Who will win today's match?

We compare Elena Rybakina and Madison Keys on four factors: fit for hard court, serve, return and recent form. The combined lean is Elena Rybakina at 55%.

Model lean

Elena Rybakina

55% to win · 10-point gap

Rybakina 55%45% Keys

Elena Rybakina is the coin-flip pick because of a clear edge in serve. Madison Keys keeps a 45% chance, mostly through match-day variance.

Projected pairing: this comes from our reference player pool, so treat it as the shape of the round, not a confirmed order of play. The official draw and any withdrawals decide the real match.

Medium-pace hard court conditions sit between serve-led and baseline styles, which widens the gap between the two players' styles.

Elena RybakinaMadison Keys
  • 50Surface fitRated on hard court50
  • 63ServeFirst-serve weapon and hold games37
  • 57ReturnBreak-point pressure43
  • 57Recent formLevel over recent events43

Impact names

Key players to watch

Four names our model expects to matter in this round on hard court: the two headline players and the next-best names from the projected bracket.

  • Kazakhstan

    WTA

    Elena Rybakina

    Big serve · Grass

    Impact75%

  • United States

    WTA

    Madison Keys

    Big serve · Forehand

    Impact73%

  • United States

    WTA

    Coco Gauff

    Defence · Athletic

    Impact77%

  • China

    WTA

    Qinwen Zheng

    Power · Forehand

    Impact69%

Names, countries and playing styles are real. Impact scores are a model reference. They are not a confirmed draw or line-up, so check the official order of play close to the match.

Scoreboard model

Predicted score & set markets

Elena Rybakina is projected to beat Madison Keys 2–0, 7–6, 6–4. The next table shows how the set and games markets line up around that call.

Predicted score

7–6, 6–4

Elena Rybakina to beat Madison Keys in 2–0

Every figure is an indicative model, not a live price. Sets and games are derived from a best of three sets format on hard court.

Set score probability

  • Rybakina 2–028.4%
  • Rybakina 2–126.6%
  • Keys 2–123.2%
  • Keys 2–021.8%

  • Total games

    21–27

    Line 24.5. Average 24.5 games.

  • Tie-break

    47%

    About 22% per set.

  • Total aces

    15–22

    Rybakina ~10, Keys ~8.

  • Match length

    1h 42m–2h 10m

    About 2.5 sets expected.

Model lean for each tennis market
MarketModel leanWhy
Match winnerElena Rybakina 55%coin-flip lean over Madison Keys (45%).
Set bettingElena Rybakina 2–02–0 for Rybakina carries 28%. A deciding set is 50%.
Total gamesUnder 24.5Model average is 24.5 games, in a range of 21–27.
Games handicapRybakina −1.5Rybakina is projected to win by about 2 more games than Keys.
Tie-break in matchNo 53%About 22% per set on hard court.
First set winnerRybakina 53%Keys takes at least one set 72% of the time.
Total aces15–22Rybakina about 10, Keys about 8.
Match length1h 42m–2h 10mBased on 2.5 sets at hard court pace.

Popular tennis betting markets

The markets followers look at most for this match, with what our model says for each. These are reference figures, not live prices.

  • Match winner

    Back the player or nation you expect to win the match, whatever the score.

    Model lean: Elena Rybakina at 55%.

    How this market works

  • Set betting

    Pick the exact set score of a best of three sets match, such as 2–0.

    Most likely: Rybakina 2–0, then a deciding set at 50%.

    How this market works

  • Total games

    Bet over or under a games line. Close, serve-led matches push the total up.

    Under 24.5 at a 24.5-game average.

    How this market works

  • Games handicap

    Give or take games to level up a mismatch, so the favourite has to win by a margin.

    Rybakina −1.5 sits near the model's margin.

    How this market works

  • Tie-break market

    Predict whether any set reaches 6–6 and needs a tie-break.

    47% for at least one tie-break in the match.

    How this market works

  • Live tennis markets

    Prices move point by point, so first-set and break-of-serve lines can swing quickly.

    Keys steals a set 72% of the time, which is why live lines matter.

    How this market works

The case for this match

Why bet this match?

  • A live contest, not a formality

    Our lean is coin-flip, so the market has two credible outcomes and the price for Madison Keys is worth watching.

  • The court shapes the markets

    Medium-pace hard court. It moves the total games line and the tie-break chance (47%), so surface reading is part of the edge.

  • Depth of markets

    Winner, set score, total games, handicap, tie-break, aces and first-set lines all exist for a WTA 250 semi-finals, so you can pick the one that matches what you actually think.

  • Live pricing

    A best of three sets match has many turning points. Break points and set momentum move live prices, and our model shows a 72% chance the underdog takes a set.

For adults 18 and over. Betting can lead to loss, so only use money you can afford to lose.

Fixture guide

About Auckland Open WTA Semi-finals

The Auckland Open WTA is a WTA 250 event, worth 250 ranking points to the champion. The WTA's New Zealand event, played in the first week of the season.

The Semi-finals is played on hard court at ASB Tennis Centre. Players arrive after the Quarter-finals on 7 Jan 2026, and the Final follows on 11 Jan 2026.

Our schedule lists 3 rounds for this event: Quarter-finals on 7 Jan 2026, Semi-finals on 9 Jan 2026, Final on 11 Jan 2026. Order of play is published by the tournament the day before and can change with weather.

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All tennis fixturesSee the full Auckland Open (WTA) table

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Answers

Questions about Rybakina vs Keys

  1. The Semi-finals is listed for Friday 9 January 2026. Our schedule shows 3 rounds for this event: Quarter-finals on 7 Jan 2026, Semi-finals on 9 Jan 2026, Final on 11 Jan 2026.

  2. Our model leans Elena Rybakina at 55%, with Madison Keys at 45%. This is a projection built on a reference player pool, not the official draw, and it is not a guarantee of the result.

  3. Elena Rybakina is projected to win 2–0, 7–6, 6–4. Straight sets carry 50% and a deciding set 50%.

  4. The Semi-finals is held in Auckland, New Zealand, with the main court at ASB Tennis Centre. The surface is hard court, which plays at a medium pace.

  5. Singles matches are best of three sets. Four are left, and the two winners meet in the final.

  6. No. Pairings are set by the official draw, which is not part of our schedule data. We show a projected pairing from our reference player pool so you can see the shape of the round. Check the tournament's order of play for the confirmed match.

  7. Elena Rybakina (KAZ), Madison Keys (USA), Coco Gauff (USA), Qinwen Zheng (CHN). These are reference names from our model and not confirmed line-ups.

  8. Common markets are match winner, set betting, total games, games handicap, tie-break, first-set winner and total aces. Prices move live, and our figures here are model references only.

  9. The champion earns 250 ranking points. The Semi-finals winner moves a step closer to that total.

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Pairings are a projection from our reference player pool and are not the official draw. Percentages, projected scores and impact figures are an indicative model for information only. They are not live prices, not betting advice and not a guarantee of any result. Dates and times can change, so confirm them with the tournament. For adults 18 and over. Play responsibly and set limits.

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